Transaero Airlines is preparing to outfit its fleet of A380s and says it will furnish the planes with 652 seats across three different service classes — although naturally the vast majority of the seats (616 to be precise) will be dedicated to the economy class section of the plane. To give you a comparison, most other A380s are outfitted with 470-520 seats, so the Russian carrier’s plans represent a pretty significant step up in capacity.And while a body-constricting, knee-knocking, claustrophobia-inducing experience might be tolerable on a short domestic flight, the bad news is that these sardine-can-in-the-sky planes will be flying long haul. Some of the routes being proposed by Transaero include Moscow-Thailand and Moscow-Dominican Republic. But even domestic flights can be long haul when you’re talking about a country as large as Russia. One of the routes on the table includes Vladivostok to Moscow which clocks in at 4,000 miles. That’s a heck of a long distance to be squished up between 651 other weary fliers.

Back in September, Gadling brought you news of Ukrainian teens capturing an insane bridge climb over the Moskovskyi Bridge in Kiev. But Russian teens recently topped this daredevil act with their own ascent of the recently completed Russky Island Bridge, which finally connects the very isolated island in eastern Russia with Vladivostok and the mainland.

Eighteen-year-old Raskalov, one of the Russian teens in the video, has devoted a blog to his extreme, free-climbing endeavors. The mind-blowing photos on his blog are from atop Russia’s tallest structures and include gorgeous scenery of famous Moscow squares, glimpses of snowy Siberia and more.

We recommend you watch the following video while on solid ground else you may get vertigo.